Comparative research methods

Comparative research methods / edited by Donald P. Warwick, Samuel Osherson . - Englewood Cliffs : Prentice-Hall, 1973 . - viii, 312 p. 23 cm. - (Prentice-Hall series in general sociology )

У книзі штамп.
К.: Бібліогр. в підрядк. прим.
0-13-153940-X